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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/x86/crypto/Kconfig
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
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coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'arch/x86/crypto/Kconfig')
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1 files changed, 320 insertions, 0 deletions
diff --git a/arch/x86/crypto/Kconfig b/arch/x86/crypto/Kconfig
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+# SPDX-License-Identifier: GPL-2.0
+
+menu "Accelerated Cryptographic Algorithms for CPU (x86)"
+
+config CRYPTO_AES_NI_INTEL
+ tristate "Ciphers: AES, modes: ECB, CBC, CTS, CTR, XCTR, XTS, GCM (AES-NI/VAES)"
+ select CRYPTO_AEAD
+ select CRYPTO_LIB_AES
+ select CRYPTO_LIB_GF128MUL
+ select CRYPTO_SKCIPHER
+ help
+ AEAD cipher: AES with GCM
+ Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XCTR, XTS
+
+ Architecture: x86 (32-bit and 64-bit) using:
+ - AES-NI (AES new instructions)
+ - VAES (Vector AES)
+
+ Some algorithm implementations are supported only in 64-bit builds,
+ and some have additional prerequisites such as AVX2 or AVX512.
+
+config CRYPTO_BLOWFISH_X86_64
+ tristate "Ciphers: Blowfish, modes: ECB, CBC"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_BLOWFISH_COMMON
+ imply CRYPTO_CTR
+ help
+ Block cipher: Blowfish cipher algorithm
+ Length-preserving ciphers: Blowfish with ECB and CBC modes
+
+ Architecture: x86_64
+
+config CRYPTO_CAMELLIA_X86_64
+ tristate "Ciphers: Camellia with modes: ECB, CBC"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ imply CRYPTO_CTR
+ help
+ Block cipher: Camellia cipher algorithms
+ Length-preserving ciphers: Camellia with ECB and CBC modes
+
+ Architecture: x86_64
+
+config CRYPTO_CAMELLIA_AESNI_AVX_X86_64
+ tristate "Ciphers: Camellia with modes: ECB, CBC (AES-NI/AVX)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_CAMELLIA_X86_64
+ imply CRYPTO_XTS
+ help
+ Length-preserving ciphers: Camellia with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - AVX (Advanced Vector Extensions)
+
+config CRYPTO_CAMELLIA_AESNI_AVX2_X86_64
+ tristate "Ciphers: Camellia with modes: ECB, CBC (AES-NI/AVX2)"
+ depends on 64BIT
+ select CRYPTO_CAMELLIA_AESNI_AVX_X86_64
+ help
+ Length-preserving ciphers: Camellia with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - AVX2 (Advanced Vector Extensions 2)
+
+config CRYPTO_CAST5_AVX_X86_64
+ tristate "Ciphers: CAST5 with modes: ECB, CBC (AVX)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_CAST5
+ select CRYPTO_CAST_COMMON
+ imply CRYPTO_CTR
+ help
+ Length-preserving ciphers: CAST5 (CAST-128) cipher algorithm
+ (RFC2144) with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AVX (Advanced Vector Extensions)
+
+ Processes 16 blocks in parallel.
+
+config CRYPTO_CAST6_AVX_X86_64
+ tristate "Ciphers: CAST6 with modes: ECB, CBC (AVX)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_CAST6
+ select CRYPTO_CAST_COMMON
+ imply CRYPTO_XTS
+ imply CRYPTO_CTR
+ help
+ Length-preserving ciphers: CAST6 (CAST-256) cipher algorithm
+ (RFC2612) with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AVX (Advanced Vector Extensions)
+
+ Processes eight blocks in parallel.
+
+config CRYPTO_SERPENT_SSE2_X86_64
+ tristate "Ciphers: Serpent with modes: ECB, CBC (SSE2)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_SERPENT
+ imply CRYPTO_CTR
+ help
+ Length-preserving ciphers: Serpent cipher algorithm
+ with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - SSE2 (Streaming SIMD Extensions 2)
+
+ Processes eight blocks in parallel.
+
+config CRYPTO_SERPENT_SSE2_586
+ tristate "Ciphers: Serpent with modes: ECB, CBC (32-bit with SSE2)"
+ depends on !64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_SERPENT
+ imply CRYPTO_CTR
+ help
+ Length-preserving ciphers: Serpent cipher algorithm
+ with ECB and CBC modes
+
+ Architecture: x86 (32-bit) using:
+ - SSE2 (Streaming SIMD Extensions 2)
+
+ Processes four blocks in parallel.
+
+config CRYPTO_SERPENT_AVX_X86_64
+ tristate "Ciphers: Serpent with modes: ECB, CBC (AVX)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_SERPENT
+ imply CRYPTO_XTS
+ imply CRYPTO_CTR
+ help
+ Length-preserving ciphers: Serpent cipher algorithm
+ with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AVX (Advanced Vector Extensions)
+
+ Processes eight blocks in parallel.
+
+config CRYPTO_SERPENT_AVX2_X86_64
+ tristate "Ciphers: Serpent with modes: ECB, CBC (AVX2)"
+ depends on 64BIT
+ select CRYPTO_SERPENT_AVX_X86_64
+ help
+ Length-preserving ciphers: Serpent cipher algorithm
+ with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AVX2 (Advanced Vector Extensions 2)
+
+ Processes 16 blocks in parallel.
+
+config CRYPTO_SM4_AESNI_AVX_X86_64
+ tristate "Ciphers: SM4 with modes: ECB, CBC, CTR (AES-NI/AVX)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_ALGAPI
+ select CRYPTO_SM4
+ help
+ Length-preserving ciphers: SM4 cipher algorithms
+ (OSCCA GB/T 32907-2016) with ECB, CBC, and CTR modes
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - AVX (Advanced Vector Extensions)
+
+ Through two affine transforms,
+ we can use the AES S-Box to simulate the SM4 S-Box to achieve the
+ effect of instruction acceleration.
+
+ If unsure, say N.
+
+config CRYPTO_SM4_AESNI_AVX2_X86_64
+ tristate "Ciphers: SM4 with modes: ECB, CBC, CTR (AES-NI/AVX2)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_ALGAPI
+ select CRYPTO_SM4
+ select CRYPTO_SM4_AESNI_AVX_X86_64
+ help
+ Length-preserving ciphers: SM4 cipher algorithms
+ (OSCCA GB/T 32907-2016) with ECB, CBC, and CTR modes
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - AVX2 (Advanced Vector Extensions 2)
+
+ Through two affine transforms,
+ we can use the AES S-Box to simulate the SM4 S-Box to achieve the
+ effect of instruction acceleration.
+
+ If unsure, say N.
+
+config CRYPTO_TWOFISH_586
+ tristate "Ciphers: Twofish (32-bit)"
+ depends on !64BIT
+ select CRYPTO_ALGAPI
+ select CRYPTO_TWOFISH_COMMON
+ imply CRYPTO_CTR
+ help
+ Block cipher: Twofish cipher algorithm
+
+ Architecture: x86 (32-bit)
+
+config CRYPTO_TWOFISH_X86_64
+ tristate "Ciphers: Twofish"
+ depends on 64BIT
+ select CRYPTO_ALGAPI
+ select CRYPTO_TWOFISH_COMMON
+ imply CRYPTO_CTR
+ help
+ Block cipher: Twofish cipher algorithm
+
+ Architecture: x86_64
+
+config CRYPTO_TWOFISH_X86_64_3WAY
+ tristate "Ciphers: Twofish with modes: ECB, CBC (3-way parallel)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_TWOFISH_COMMON
+ select CRYPTO_TWOFISH_X86_64
+ help
+ Length-preserving cipher: Twofish cipher algorithm
+ with ECB and CBC modes
+
+ Architecture: x86_64
+
+ Processes three blocks in parallel, better utilizing resources of
+ out-of-order CPUs.
+
+config CRYPTO_TWOFISH_AVX_X86_64
+ tristate "Ciphers: Twofish with modes: ECB, CBC (AVX)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_TWOFISH_COMMON
+ select CRYPTO_TWOFISH_X86_64
+ select CRYPTO_TWOFISH_X86_64_3WAY
+ imply CRYPTO_XTS
+ help
+ Length-preserving cipher: Twofish cipher algorithm
+ with ECB and CBC modes
+
+ Architecture: x86_64 using:
+ - AVX (Advanced Vector Extensions)
+
+ Processes eight blocks in parallel.
+
+config CRYPTO_ARIA_AESNI_AVX_X86_64
+ tristate "Ciphers: ARIA with modes: ECB, CTR (AES-NI/AVX/GFNI)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_ALGAPI
+ select CRYPTO_ARIA
+ help
+ Length-preserving cipher: ARIA cipher algorithms
+ (RFC 5794) with ECB and CTR modes
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - AVX (Advanced Vector Extensions)
+ - GFNI (Galois Field New Instructions)
+
+ Processes 16 blocks in parallel.
+
+config CRYPTO_ARIA_AESNI_AVX2_X86_64
+ tristate "Ciphers: ARIA with modes: ECB, CTR (AES-NI/AVX2/GFNI)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_ALGAPI
+ select CRYPTO_ARIA
+ select CRYPTO_ARIA_AESNI_AVX_X86_64
+ help
+ Length-preserving cipher: ARIA cipher algorithms
+ (RFC 5794) with ECB and CTR modes
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - AVX2 (Advanced Vector Extensions)
+ - GFNI (Galois Field New Instructions)
+
+ Processes 32 blocks in parallel.
+
+config CRYPTO_ARIA_GFNI_AVX512_X86_64
+ tristate "Ciphers: ARIA with modes: ECB, CTR (AVX512/GFNI)"
+ depends on 64BIT
+ select CRYPTO_SKCIPHER
+ select CRYPTO_ALGAPI
+ select CRYPTO_ARIA
+ select CRYPTO_ARIA_AESNI_AVX_X86_64
+ select CRYPTO_ARIA_AESNI_AVX2_X86_64
+ help
+ Length-preserving cipher: ARIA cipher algorithms
+ (RFC 5794) with ECB and CTR modes
+
+ Architecture: x86_64 using:
+ - AVX512 (Advanced Vector Extensions)
+ - GFNI (Galois Field New Instructions)
+
+ Processes 64 blocks in parallel.
+
+config CRYPTO_AEGIS128_AESNI_SSE2
+ tristate "AEAD ciphers: AEGIS-128 (AES-NI/SSE4.1)"
+ depends on 64BIT
+ select CRYPTO_AEAD
+ help
+ AEGIS-128 AEAD algorithm
+
+ Architecture: x86_64 using:
+ - AES-NI (AES New Instructions)
+ - SSE4.1 (Streaming SIMD Extensions 4.1)
+
+endmenu